MC705P6ACDWE Freescale Semiconductor, MC705P6ACDWE Datasheet - Page 61

IC MCU 176 BYTES RAM 28-SOIC

MC705P6ACDWE

Manufacturer Part Number
MC705P6ACDWE
Description
IC MCU 176 BYTES RAM 28-SOIC
Manufacturer
Freescale Semiconductor
Series
HC05r
Datasheet

Specifications of MC705P6ACDWE

Core Processor
HC05
Core Size
8-Bit
Speed
2.1MHz
Connectivity
SIO
Peripherals
POR, WDT
Number Of I /o
21
Program Memory Size
4.5KB (4.5K x 8)
Program Memory Type
OTP
Ram Size
176 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 4x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-SOIC (7.5mm Width)
Processor Series
HC705P
Core
HC05
Data Bus Width
8 bit
Data Ram Size
176 B
Maximum Clock Frequency
2.1 MHz
Number Of Programmable I/os
21
Number Of Timers
1
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
8 bit, 4 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
 Details

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20 pF
Freescale Semiconductor
V
DD
330 Ω
RESET
330 Ω
10 MΩ
2 MHz
PROG
VERF
V PP
Figure 10-3. MC68HC705P6A EPROM Programming Schematic Diagram
10 kΩ
1 µF
V DD
20 pF
PB6
PC5
IRQ/V
OSC1
OSC2
PC6
PB7
RESET
MC68HC705P6A
MC68HC705P6A Advance Information Data Sheet, Rev. 2.1
PP
PD7/TCAP
PB5
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
PC1
PC2
PC3
PC4
V DD
V
DD
10 kΩ
V DD
10 kΩ
V
DD
D7
D6
D5
D4
D3
D2
D1
D0
CE
OE
A12
10 kΩ
Programming from an External Memory Device
2764
PGM
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
PGM
VFY
V
DD
10 kΩ
Q12
Q11
Q10
Q9
Q8
Q7
Q6
Q5
Q4
Q3
Q2
Q1
V
V
MC74HC4040
DD
PP
RST
= 16.5 V
= 5.0 V
CLK
61